Is Natatab FA Gluten-free?

I have Celiac's Disease and I am five weeks pregnant. My doctor gave me a prescription for Natatab FA by Ethe and I was wondering whether this prescription is gluten-free. My doctor "thought" that this prescription is gluten free, but I can't tell whether I am experiencing digestion problems due to the pregnancy, or whether the problems are related to the Natatab FA vitamins that I just started taking.

Your comments would be much appreciated.

Sincerely,

Tamara A. Crook